320448052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{5417}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 586184256

約数和(自身を除く): 265736204

約数列:

[1, 2, 4, 23, 46, 92, 643, 1286, 2572, 5417, 10834, 14789, 21668, 29578, 59156, 124591, 249182, 498364, 3483131, 6966262, 13932524, 80112013, 160224026, 320448052]

約数ペア:

[(1, 320448052), (2, 160224026), (4, 80112013), (23, 13932524), (46, 6966262), (92, 3483131), (643, 498364), (1286, 249182), (2572, 124591), (5417, 59156), (10834, 29578), (14789, 21668)]